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| author | Mark Brown <broonie@kernel.org> | 2014-09-18 10:49:28 -0700 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2014-09-18 10:49:28 -0700 |
| commit | d831fd1b46d04e5c8c8a0431c321578d25852695 (patch) | |
| tree | 53a685712d0f0debe66de80c1f0a5e545d0de7e2 /fs/dcache.c | |
| parent | c95c4e2a6bb8d44f9a8f59eadd99a9a615c53112 (diff) | |
| parent | 339f8f37f0203884332585e38c06536c8477d475 (diff) | |
Merge tag 'v3.10.55' into linux-linaro-lsklsk-v3.10-14.09
This is the 3.10.55 stable release
Diffstat (limited to 'fs/dcache.c')
| -rw-r--r-- | fs/dcache.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/fs/dcache.c b/fs/dcache.c index 9a59653d3449..25c0a1b5f6c0 100644 --- a/fs/dcache.c +++ b/fs/dcache.c @@ -96,8 +96,6 @@ static struct kmem_cache *dentry_cache __read_mostly; * This hash-function tries to avoid losing too many bits of hash * information, yet avoid using a prime hash-size or similar. */ -#define D_HASHBITS d_hash_shift -#define D_HASHMASK d_hash_mask static unsigned int d_hash_mask __read_mostly; static unsigned int d_hash_shift __read_mostly; @@ -108,8 +106,7 @@ static inline struct hlist_bl_head *d_hash(const struct dentry *parent, unsigned int hash) { hash += (unsigned long) parent / L1_CACHE_BYTES; - hash = hash + (hash >> D_HASHBITS); - return dentry_hashtable + (hash & D_HASHMASK); + return dentry_hashtable + hash_32(hash, d_hash_shift); } /* Statistics gathering. */ |